260803-73-4Relevant articles and documents
Heteroannulation through copper catalysis: A novel cyclization leading to a highly regio- and stereoselective synthesis of 2-substituted benzothiazolines
Nandi, Bidisha,Kundu, Nitya G.
, p. 235 - 238 (2000)
(matrix presented) 3-(2-Aminophenylthio)prop-1-yne 8 reacted with aryl iodides 9-18 under palladium-copper catalysis leading to the disubstituted alkynes 19-28 which after tosylation underwent a novel cyclization under copper catalysis to 2-substituted be